Temperature Controller - Staveb AG

5-38 Parameter Functions and DefinitionsTable 5.APSelectionson: Displayedoff: Not displayedDefault SelectionoffAutomatic Return of Display ModeFunction: If you do not operate any of the keys on the front panel for thetime set by this parameter in the Operation function group and Adjustmentfunction group, the display automatically returns to the PV/SP display.This function is disabled (display does not change automatically) when thisparameter is set to OFF.Table 5.AQConfigurable Range Units Default ValueOFF, 1…99 Second offAlarm 1 LatchConditions of Use: The Alarm 1 function must be ON.Function: When this parameter is set to ON and an alarm condition occurs,the alarm function is held until the controller power is turned OFF. Note,however, that the latch is canceled when switching to the Initial Settingfunction group, Advanced Setting function group, or Calibration functiongroup.When the alarm output function is set to open in alarm, the closed alarmoutput is held, and configured to closed in alarm, the open alarm output isheld.Table 5.ARSelectionson: ONoff: OFFDefault SelectionoffPublication 900-UM003C-EN-E - January 2004